package oopday01;
//此类为Person类的子类
public class Teacher extends Person {
    //1.声明子类特有的成员变量
    double salary;
    //3.声明构造方法
    //3.1无参构造
    Teacher(){
    }
    //3,2全参构造
    Teacher(String name, int age,String address, double salary) {
        super(name, age, address);
        this.salary = salary;
    }

    //2.声明子类特有的方法
    void teach(){
        System.out.println(name+"正在上课");
    }
    void sayHi(){
        System.out.println("大家好，我叫：" + name + ",今年" + age + "岁了，家住"+address+",工资为："+salary);

    }
}
